Which of the following is the first concrete evidence hazardous materials are present? O Senses
O Markings and color
O Container shape
O Placards and labels

Your two friends just told you what to order for them at the drive through fast food restaurant. you give the order but when the food comes about 10 minutes later, you don't remember what each of your friends ordered your memory of the order was in __ memory. a. semantic b. flashbulb c. long-term d. short-term i think i know but i'm not really sure